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ILYUSHIN Il-18/20/22/24

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IL18
Aircraft
Name Il-18/20/22/24
Manufacturer ILYUSHIN
Body Narrow
Wing Fixed Wing
Position Low wing
Tail Regular tail, mid set
WTC Medium
APC C
Type code L4T
Engine Turboprop
Engine count Multi
Position (Front) Wing leading mounted
Landing gear Tricycle retractable
Mass group 4


Manufacturered as:

ILYUSHIN Bizon
ILYUSHIN Zebra
ILYUSHIN Il-24
ILYUSHIN Il-22 Zebra
ILYUSHIN Il-20
ILYUSHIN Il-18 Bizon
ILYUSHIN Il-18


ILYUSHIN Il-18/20/22/24

ILYUSHIN Il-18/20/22/24 ILYUSHIN Il-18/20/22/24 3D

Description

Medium range turboprop airliner and military transporter. In service since 1959. Developed in some versions: IL-18 to IL-18E civil versions, IL-18 military VIP and general transport, IL-20 Elint platform and IL-22 command post. Naval adaption IL-38 May for maritime patrol/AW, with stretched fuselage and forward mounted wings. More than 600 aircraft were built, approx. 50 remain in commercial service.

Technical Data

Wing span 37.4 m122.703 ft <br />
Length 35.9 m117.782 ft <br />
Height 10.2 m33.465 ft <br />
Powerplant 18: 4 x 4,190 shp Ivchenko AI-20 turboprops with 4 blade propellers.

18D: 4 x 4,250 shp Ivchenko Al-20M turboprops with 4 blade propellers.

Engine model Ivchenko AI-20

Performance Data

Take-Off Initial Climb
(to 5000 ft)
Initial Climb
(to FL150)
Initial Climb
(to FL240)
MACH Climb Cruise Initial Descent
(to FL240)
Descent
(to FL100)
Descent (FL100
& below)
Approach
V2 (IAS) 120 kts IAS 150 kts IAS 250 kts IAS 250 kts MACH TAS 350 kts MACH IAS 320 kts IAS kts Vapp (IAS) 130 kts
Distance 1300 m ROC 1000 ft/min ROC 800 ft/min ROC 600 ft/min ROC ft/min MACH 0.75 ROD ft/min ROD 1000 ft/min MCS 150 kts Distance 900 m
MTOW 6400064,000 kg <br />64 tonnes <br /> kg Ceiling FL330 ROD ft/min APC C
WTC M Range 35003,500 nm <br />6,482,000 m <br />6,482 km <br />21,266,404.215 ft <br /> NM

Accidents & Serious Incidents involving IL18

None on SKYbrary